The 14-inch Alienware M14X AM14X-5283SBK Laptop Computer is designed for gamers looking for the performance of a 15+ inch notebook but with more demanding needs in mobility such as lower weight, exceptional battery life, high-speed mobile broadband options, and a smaller physical size. In addition to advances in performance and mobility, every Alienware M14X AM14X-5283SBK Laptop Computer brings what it takes to power up an HD experience with external devices that can deliver HD video and 5.1 digital surround audio that can transform your entertainment center into an impressive gaming zone.